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Kazarinov, Yu.

Paper Title Page
TUPLS029 Optical Scheme of an Electrostatic Storage Ring 1553
 
  • V. Aleksandrov, Yu. Kazarinov, V. Shevtsov
    JINR, Dubna, Moscow Region
  • R. Doerner, H. Schmidt-Boecking, K.E. Stiebing
    IKF, Frankfurt-am-Main
  • A. Schempp
    IAP, Frankfurt-am-Main
  
  We consider the optical scheme of an electrostatic storage ring for low energy heavy ions/molecules* with special requirements to type of optical functions. Results of calculation are presented.

*C. P. Welsch et al. Proc. of PAC’03, 12-16 May 2003, Portland, Oregon, USA, p.1622.

 
TUPLS078 Design Studies of the Compact Superconducting Cyclotron for Hadron Therapy 1678
 
  • Y. Jongen, W. Beeckman, W.J.G.M. Kleeven, D. Vandeplassche, S.E. Zaremba
    IBA, Louvain-la-Neuve
  • V. Aleksandrov, G.A. Karamysheva, Yu. Kazarinov, I.N. Kian, S.A. Kostromin, N.A. Morozov, E. Samsonov, V. Shevtsov, G. Shirkov, E. Syresin
    JINR, Dubna, Moscow Region
  
  An overview of the current status of the design of the compact superconducting isochronous cyclotron C400 able to deliver ion beams with a charge to mass ratio of 0.5 is given. This cyclotron is based on the design of the current PT (proton therapy) C230 cyclotron and will be used for radiotherapy with proton, helium or carbon ions. 12C6+ and 4He2+ ions will be accelerated to 400 MeV/u energy and extracted by electrostatic deflector, H2+ ions will be accelerated to the energy 260MeV and extracted by stripping. Computer modeling results on the axial injection system, magnetic system, inflector and center design are given. Results of simulations of the ion beam injection, acceleration and extraction are presented.  
TUPLS119 Design Study of the Axial Injection System of C400 Cyclotron 1786
 
  • V. Shevtsov, V. Aleksandrov, Yu. Kazarinov
    JINR, Dubna, Moscow Region
  • Y. Jongen, D. Vandeplassche
    IBA, Louvain-la-Neuve
  
  Computer modeling results on the axial injection system design are given. Results of simulations of the Carbon, Hydrogen and Helium ion beam injection are presented.  
THPCH016 Transfer Matrix of Linear Focusing System in the Presence of Self-field of Intense Charged Particle Beam 2817
 
  • Yu. Kazarinov
    JINR, Dubna, Moscow Region
  
  Within the framework of moments method, the computation algorithm of the transfer matrix in the presence of self-field of the intense charged particle beam is given. The transfer matrix depends on both the linear external electromagnetic field parameters and the initial value of the second order moments of the beam distribution function. In the case of coupled degrees of freedom, the independent 2D subspaces of the whole phase space are found by means of the linear transformation of the phase space variables. The matrix of this transformation connects with second order moments of the beam distribution function. The momentum spread of the beam is taken into account also.